Quectel EM05-G - Page 22

LTE Standard Module Series
EM05-G Hardware Design
EM05-G_Hardware_Design 21 / 69
55
NC
NC
56
RFFE_CLK
2)
DO, PD
Used for external MIPI IC
control
1.8 V
57
GND
Ground
58
RFFE_DATA
2)
DIO, PD
Used for external MIPI IC
control
1.8 V
59
ANTCTL0*
DO, PD
Antenna control
1.8 V
60
WLAN_PA_EN*
DI
Notification from WLAN
to SDR while transmitting
1.8 V
61
ANTCTL1*
DO, PD
Antenna control
1.8 V
62
COEX_RXD*
DI, PD
LTE/WLAN coexistence
receive
1.8 V
63
ANTCTL2*
DO, PD
Antenna control
1.8 V
64
COEX_TXD*
DO, PD
LTE/WLAN coexistence
transmit
1.8 V
.
65
ANTCTL3*
DO, PD
Antenna control
1.8 V
66
USIM1_DET
DI, PU
(U)SIM1 card hot-plug
detect
1.8 V
67
RESET#
DI, PU
Reset the module.
Active LOW.
V
IH
max = 2.1 V
V
IH
min = 1.3 V
V
IL
max = 0.5 V
68
ANT_CONFIG
DI, PU
Antenna configuration
1.8 V
69
CONFIG_1
DO
Connected to GND
internally.
70
VCC
PI
Power supply
Vmin = 3.135 V
Vnom = 3.3 V
Vmax = 4.4 V
71
GND
Ground
72
VCC
PI
Power supply
Vmin = 3.135 V
Vnom = 3.3 V
Vmax = 4.4 V
73
GND
Ground
74
VCC
PI
Power supply
Vmin = 3.135 V
Vnom = 3.3 V
Vmax = 4.4 V
75
CONFIG_2
DO
Not connected internally